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> Unreal Engine API Reference > Runtime > Core > GenericPlatform > FGenericPlatformProcess > FGenericPlatformProcess::ExecProcess

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FGenericPlatformProcess::ExecProcess

Executes a process, returning the return code, stdout, and stderr.

Windows

MacOS

Linux

References

Module	Core
Header	/Engine/Source/Runtime/Core/Public/GenericPlatform/GenericPlatformProcess.h
Include	#include "GenericPlatform/GenericPlatformProcess.h"
Source	/Engine/Source/Runtime/Core/Private/GenericPlatform/GenericPlatformProcess.cpp

Syntax

static bool ExecProcess
(
    const TCHAR * URL,
    const TCHAR * Params,
    int32 * OutReturnCode,
    FString * OutStdOut,
    FString * OutStdErr,
    const TCHAR * OptionalWorkingDirectory
)

Remarks

Executes a process, returning the return code, stdout, and stderr. This call blocks until the process has returned.

Parameters

Parameter	Description
OutReturnCode	may be 0
OutStdOut	may be 0
OutStdErr	may be 0 may be 0

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